From 7b04180cf51cdfa9ebf44d03febe1d359b341e8a Mon Sep 17 00:00:00 2001
From: "D'Arcy J.M. Cain" <darcy@druid.net>
Date: Mon, 1 Oct 2007 19:06:48 +0000
Subject: [PATCH] Add some examples.

---
 contrib/chkpass/README.chkpass | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/contrib/chkpass/README.chkpass b/contrib/chkpass/README.chkpass
index 0ebc4d7980..9f8e100622 100644
--- a/contrib/chkpass/README.chkpass
+++ b/contrib/chkpass/README.chkpass
@@ -21,6 +21,36 @@ The encryption uses the standard Unix function crypt(), and so it suffers
 from all the usual limitations of that function; notably that only the
 first eight characters of a password are considered.
 
+Here is some sample usage:
+
+test=# create table test (p chkpass);
+CREATE TABLE
+test=# insert into test values ('hello');
+INSERT 0 1
+test=# select * from test;
+       p
+----------------
+ :dVGkpXdOrE3ko
+(1 row)
+
+test=# select raw(p) from test;
+      raw
+---------------
+ dVGkpXdOrE3ko
+(1 row)
+
+test=# select p = 'hello' from test;
+ ?column?
+----------
+ t
+(1 row)
+
+test=# select p = 'goodbye' from test;
+ ?column?
+----------
+ f
+(1 row)
+
 D'Arcy J.M. Cain
 darcy@druid.net
 
-- 
2.39.5